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An analysis of snowmelt water by heat budget model taking in the planting cover distribution

1997; Volume: 41; Linguagem: Inglês

10.2208/prohe.41.259

1884-9172

Takanori Kumekawa, Masahiko Hasebe, Haruka SUENAGA,

Cryospheric studies and observations

Spring runoff is mostly comprised snowmelt and is very important on water resource as public water and etc. And Many studies have been conducted on forecasting and estimation of snowmelt volume.In this paper, firstly, characteristic ofsnowmelt runoff is investigated using spectral analysis. Next, Snowmelt water is estimated by Heat budget method that takes in planting cover information in the Yuda basin. And it is investigated that plant cover distribution have influence on snowmelt water. It is clear that it is necessary the information of plantcover distribution of theriver basin in the analysis of snowmelt water.